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5N9N

Crystal structure of human Protein kinase CK2 catalytic subunit in complex with the ATP-competitive, tight-binding dibenzofuran inhibitor TF85 (4a)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Casein kinase II subunit alphapolymer33540066.71UniProt (P68400)
Pfam (PF00069)
Homo sapiens (Human)CK II alpha
2B
(A)
(4~{Z})-7,9-bis(chloranyl)-4-[[(4-methoxyphenyl)amino]methylidene]-8-oxidanyl-1,2-dihydrodibenzofuran-3-onenon-polymer404.21Chemie (KC5)
3C, D, E, F, G
(A)
ACETATE IONnon-polymer59.05Chemie (ACT)
4H, I, J, K, L
(A)
GLYCEROLnon-polymer92.15Chemie (GOL)
5M
(A)
waterwater18.0175Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight40066.7
Non-Polymers*Number of molecules11
Total formula weight1159.9
All*Total formula weight41226.7
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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